title: [How to evaluate sudden cardiac death risk after myocardial infarction?].
abstract: Sudden cardiac death is the mode of death of more than half of coronary heart disease patients. Preventing sudden cardiac death involves prevention of ventricular arrhythmias occurrence as well as the treatment by an implantable cardioverter defibrillator. The evaluation of sudden cardiac death risk should consider the underlying cardiopathy, the associated coronary risk factors and all pharmacological treatment efficient to reduce ventricular remodeling and myocardial ischemia. Only significant low ejection fraction and positive ventricular testing in some cases are now considered are now considered by the current French recommendations for cardioverter defibrillator implantation in primary prevention. However, other noninvasive markers such as heart rate variability and T wave alternans are of interest in sudden cardiac death risk stratification after myocardial infarction.
authors.affiliation: Département de rythmologie, clinique Pasteur, 43-45, avenue de Lombez, BP 27617, 31076 Toulouse cedex 3, France. eloi marijon@yahoo.fr
authors.forename: E
authors.initials: E
authors.lastname: Marijon
authors.forename: S
authors.initials: S
authors.lastname: Boveda
authors.forename: N
authors.initials: N
authors.lastname: Combes
authors.forename: J-P
authors.initials: JP
authors.lastname: Albenque
authors.forename: J-Y
authors.initials: JY
authors.lastname: Le Heuzey
mesh_terms: D016757:Death, Sudden, Cardiac / Q000209:etiology*; D006801:Humans; D009203:Myocardial Infarction / Q000150:complications*; D018570:Risk Assessment; D012307:Risk Factors